Study reveals gap between perceived and measured swelling in breast cancer survivors
NCT ID NCT07165275
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study looked at 203 breast cancer survivors with lymphedema, a chronic arm swelling condition. Researchers compared how patients perceived their swelling with actual physical measurements and examined how this gap affected quality of life. The goal was to understand the emotional and physical impact to help develop more personalized care strategies.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could help doctors better understand how patients' feelings about swelling relate to their quality of life, leading to more personalized care.
- What could go wrong
- This is an observational study that does not test a new treatment. It only looks at existing data, so it cannot prove what causes better or worse quality of life.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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203 people
The number who actually took part.
- Started
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Jun 2024
- Finished
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May 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients diagnosed with unilateral upper limb lymphedema related to breast cancer
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
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Female participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients diagnosed with unilateral upper limb lymphedema related to breast cancer * Patients who have completed the Lymphedema Quality of Life Questionnaire (LYMQOL) Exclusion Criteria: * malignant lymphedema * history of palliative chemotherapy
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Samsung Medical Center
Seoul, Republic of Korea, 06351, South Korea
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Could online therapy ease the swelling of breast cancer lymphedema?
- Breathing technique may enhance lymphedema therapy in breast cancer survivors
- Can core exercises and taping ease pain and improve posture in breast cancer survivors with lymphedema?
- Nerve test may predict lymphedema therapy success
- Lymphedema therapy may also boost sleep and Well-Being in breast cancer survivors
- Study reveals hidden walking changes in breast cancer survivors